Promotion
Java University
Learning
Course
Tasks
Surveys & Quizzes
Games
Help
Butt-kicking schedule
Internship
Community
Users
Forum
Chat
Articles
Success stories
Activity
Reviews
Subscriptions
Light theme
Articles
Reviews
About us
CS50
Start
Start learning
Start learning now
Articles
Authors
All groups
All Articles List
You must belong to more groups
Create article
All groups
New
Alex_Chaise
Random EN
28 February 2021 0:00
Does it make sense to read Philosophy of Java, for SE 5/6
Yesterday evening I downloaded the book , 4th edition. After reading the preface, I was alerted by this paragraph: “ " And the book of 2015. Please advise what to do.
articles
Random EN
28 February 2021 0:00
Comments in Java
Comments in Java, as in most other programming languages, are ignored during program execution. Thus, you can add as many comments to the program as needed without fear of increasing its size. Java has three ways to highlight comments in te
Зепп Бранниган
Random EN
28 February 2021 0:00
Format the output of numbers in Java
Hi all! Often our methods come with numbers that need to be displayed in some special format. It seems like a small thing, but how would you implement this task? We invite you to think about this a little today. First, to dive into number f
Lexw
Random EN
28 February 2021 0:00
Tomcat. The project is not deployed. Help is needed.
I'm trying to do a test task. Doesn't deploy to Tomcat at all. I downloaded the project and tried to run it. the same thing.. log in the console:
zor07
Random EN
28 February 2021 0:00
Level 24. Answers to interview questions on the level topic
What do anonymous inner classes compile to? Anonymous inner classes are compiled into внешнийКласс$n.class. In place of the outer class, accordingly, is the name of the framing class, within which the anonymous inner class is described. In
DefNeo
Random EN
28 February 2021 0:00
Level 27. Answers to interview questions on the level topic
What is a deadlock? A deadlock is a situation where two or more threads are blocked, waiting for each other. Deadlock is also called deadlock. Deadlock is a situation in which two or more processes occupying some resources are trying to acq
Core
Random EN
28 February 2021 0:00
ThreadGroup
Good afternoon and happy new year! Help me understand a little more about multithreading, namely ThreadGroup. I Googled, read, and understood the main essence: the purpose is security, integrated management through the organization of a gro
lichMax
Random EN
28 February 2021 0:00
Level 37. Answers to interview questions on the level topic
Hello. Again, I did not find answers to these questions either. I decided to post the answers that I compiled for myself. Here are the actual questions: Here are my answers:
Зепп Бранниган
Random EN
28 February 2021 0:00
Switch statement in Java
Imagine that you are standing at a fork, like a hero from a famous painting. If you go to the left, you will lose your horse; if you go to the right, you will gain knowledge. How to program such a situation? You most likely already know tha
Бобрович Борис
Random EN
28 February 2021 0:00
The path of a switcher to IT
Hello everyone, I decided to drop a few words about how I decided to enter IT in order to increase motivation and self-confidence for those who are still hesitant or are already trying. It should be said that you need to firmly decide for y
Max Stern
Random EN
28 February 2021 0:00
5 Most Popular Java Projects on GitHub
When a novice programmer starts looking for a job, he very often comes across a blank wall, on which someone wrote with a confident hand: “We need specialists with experience.” And... what now? Do we find ourselves in the situation “to gain
Зепп Бранниган
Random EN
28 February 2021 0:00
Equals in Java and String compare - String comparison
Hello! Today we will talk about a very important and interesting topic, namely, comparing objects with each other in Java. And indeed, in what cases in Java will Object be equal to Object ? Let's try to write an example:
Show more
1
...
218
219
220
221
Please enable JavaScript to continue using this application.